#include "FlowGraphNodeWidget.h"

#include <QBoxLayout>
#include <QLabel>
#include <QCheckBox>
#include <QComboBox>
#include <QSpinBox>

FlowGraphNodeWidget::FlowGraphNodeWidget(NodeWidgetType type, QWidget *parent) : QWidget(parent), m_type(type)
{
    setFixedSize(QSize(130, 40));
}

FlowGraphNodeWidget::NodeWidgetType FlowGraphNodeWidget::type() const
{
    return m_type;
}

FlowGraphPlainNodeWidget::FlowGraphPlainNodeWidget(QWidget *parent) : FlowGraphNodeWidget(Plain, parent)
{
    m_label = new QLabel(this);
    m_label->setText("test");
    m_label->setAlignment(Qt::AlignCenter);

    QBoxLayout *l = new QVBoxLayout(this);
    l->addWidget(m_label);
}

void FlowGraphPlainNodeWidget::setText(const QString text)
{
    m_label->setText(text);
}

FlowGraphCheckNodeWidget::FlowGraphCheckNodeWidget(QWidget *parent) : FlowGraphNodeWidget(CheckBox, parent)
{
    m_checkBox = new QCheckBox("执行", this);

    QBoxLayout *l = new QVBoxLayout(this);
    l->setAlignment(Qt::AlignCenter);
    l->addWidget(m_checkBox);
}

FlowGraphComboNodeWidget::FlowGraphComboNodeWidget(QWidget *parent) : FlowGraphNodeWidget(ComboBox, parent)
{
    m_combo = new QComboBox(this);

    QBoxLayout *l = new QVBoxLayout(this);
    l->addWidget(m_combo);
}

QList<QString> FlowGraphComboNodeWidget::items() const
{
    return m_items;
}

void FlowGraphComboNodeWidget::setItems(QList<QString> items)
{
    m_items = items;
    m_combo->clear();
    m_combo->addItems(items);
}

FlowGraphSpinNodeWidget::FlowGraphSpinNodeWidget(QWidget *parent) : FlowGraphNodeWidget(SpinBox, parent)
{
    m_spinBox = new QSpinBox(this);
    m_spinBox->setMinimum(1);
    m_spinBox->setMaximum(10);
    m_spinBox->setValue(3);

    QBoxLayout *l = new QVBoxLayout(this);
    l->addWidget(m_spinBox);
}